Gamma Arae

Starbox begin
name=γ Arae or IDS 17170-5617 A Starbox image


caption = γ Arae Starbox observe
epoch=J2000
ra=17^h 25^m 23.6591^s
dec= -56° 22′ 39.816″
appmag_v=3.312
constell=Ara Starbox character
class=B1Ib
r-i =
v-r =
b-v = -0.13
u-b = -0.96
variable= Starbox astrometry
radial_v=-3
prop_mo_ra=-0.77
prop_mo_dec= -15.85
parallax=2.87
p_error=0.75
absmag_v=3.176 Starbox detail
mass=18
radius=7
luminosity=20,000 | temperature=10,000–30,000
metal=?
rotation=281 Km/s
0,003457585 Year
age=? Starbox visbin
name=IDS 17170-5617 B
period=
axis=17,9
eccentricity=
inclination=328
node=
periastron= Starbox visbin
name=IDS 17170-5617 C
period=
axis=41,6
eccentricity=
inclination=66
node=
periastron= Starbox catalog
names=EUVE J1725-56.3, HIP 85267, TD1 20322, CCDM J17254-5623, GC 23517, HR 6462, TYC 8736-3857-1, CPC 20 5567, GCRV 10045, IDS 17170-5617, UBV M 22143, CPD-56 8225, PPM 345992, UBV 14806, CSI-56 8225 41, GSC 08736-03857, ROT 2441, uvby98 100157246, 2E 1721.2-5619, HD 157246, SAO 244726, 2E 3895, HIC 85267. Starbox reference
Simbad=HD+157246
ARICNS = Starbox reference
Simbad=IDS+17170-5617

Gamma Arae (γ Ara / γ Arae) is a binary star in the constellation Ara. It is approximately 1140 light years from Earth.

The primary component, γ Arae A, is a blue-white B-type supergiant with an apparent magnitude of +3.5. It's companion γ Arae B, is a white A-type main sequence dwarf with an apparent magnitude of 10.5. The two stars are separated by 17.9 arcseconds on the sky and their combined apparent brightness is +3.31.

Reference

* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?HR%206462 HR 6462]
* [http://www.alcyone.de/cgi-bin/search.pl?object=HR6462 HR 6462]
* [http://aladin.u-strasbg.fr/AladinPreview?-c=*+gam+Ara&ident=*+gam+Ara&submit=Aladin+previewer Image Gamma Arae]

Components